Claim 200 million yuan! Photovoltaic Leader Launches Patent War Again!

2025-11-07 18:19:53

On November 6, Dike announced that its holding subsidiary, Zhejiang Suote Material Technology Co., Ltd. (Hereinafter referred to as "Zhejiang Suote"), had sued Zhejiang Guangda Electronic Technology Co., Ltd. (Hereinafter referred to as "Zhejiang Guangda") for infringement of invention patents and claimed 200 million yuan in compensation.

On November 6, Dike announced that its holding subsidiary, Zhejiang Suote Material Technology Co., Ltd. (Hereinafter referred to as "Zhejiang Suote"), had sued Zhejiang Guangda Electronic Technology Co., Ltd. (Hereinafter referred to as "Zhejiang Guangda") for infringement of invention patents and claimed 200 million yuan in compensation.

The announcement shows that the court has accepted the case but has not yet held a hearing.

According to the announcement, Zhejiang Sott said that Zhejiang Guangda manufactured, sold and promised to sell a large number of photovoltaic conductive silver paste products without permission . The product has fallen into its 201180032359.

Based on this, Zhejiang Suote filed a lawsuit requesting that Zhejiang Guangda be ordered to immediately stop manufacturing, selling and promising to sell the infringing photovoltaic conductive silver paste series products, and destroy the equipment and related moulds specially used for manufacturing such products. Compensation for economic losses and reasonable rights protection costs totaled 200 million yuan .

It is worth noting that this is the second lawsuit claim around the patent .

Previously, in August 2021, Jiangsu Sott , another subsidiary of Dike Co., Ltd., produced and sold a series of monocrystalline silicon positive silver slurry products in Changzhou Juhe. Falling under its ZL 201180032359.1 number , ZL201180032701.

, the two patents involved in the above two cases, In February 2021, Jiangsu Suote obtained hundreds of key patents from DuPont in this transaction.

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Correlation

On November 6, Dike announced that its holding subsidiary, Zhejiang Suote Material Technology Co., Ltd. (Hereinafter referred to as "Zhejiang Suote"), had sued Zhejiang Guangda Electronic Technology Co., Ltd. (Hereinafter referred to as "Zhejiang Guangda") for infringement of invention patents and claimed 200 million yuan in compensation.

2025-11-07 18:19:53